Bed-in-a-Box Mattresses

Looking for a convenient and comfortable bed in a box mattress in Los Angeles? At LA Mattress Store, we carry a curated collection of boxed mattresses that ship fast and offer incredible comfort. Choose from trusted brands like Diamond Mattress, Eclipse, and Harvest Green Organic — with options for all sizes and firmness levels. Whether you need a twin for a guest room or a king for your master bedroom, these mattresses are vacuum-sealed and easy to set up right out of the box. Shop online or visit any of our 5 LA showrooms to test your mattress in person. Every purchase includes free delivery and a comfort guarantee.